/**
 * FusionCharts: Flash Player detection and Chart embedding. Version 1.2.3F ( 22
 * November 2008) - Specialized for FusionChartsFREE Checking Flash Version >=6
 * and added updateChartXML() for FREE Charts. Version: 1.2.3 (1st September,
 * 2008) - Added Fix for % and & characters, scaled dimensions, fixes in to
 * properly handling of double quotes and single quotes in setDataXML()
 * function. Version: 1.2.2 (10th July, 2008) - Added Fix for % scaled
 * dimensions, fixes in setDataXML() and setDataURL() functions Version: 1.2.1
 * (21st December, 2007) - Added setting up Transparent/opaque mode:
 * setTransparent() function Version: 1.2 (1st November, 2007) - Added FORM
 * fixes for IE Version: 1.1 (29th June, 2007) - Added Player detection, New
 * conditional fixes for IE
 *
 * Morphed from SWFObject (http://blog.deconcept.com/swfobject/) under MIT
 * License: http://www.opensource.org/licenses/mit-license.php
 *
 */
if (typeof infosoftglobal == "undefined")
    var infosoftglobal = new Object();
if (typeof infosoftglobal.FusionChartsUtil == "undefined")
    infosoftglobal.FusionChartsUtil = new Object();
infosoftglobal.FusionCharts = function(swf, id, w, h, debugMode,
        registerWithJS, c, scaleMode, lang, detectFlashVersion,
        autoInstallRedirect) {
    if (!document.getElementById) {
        return;
    }

    // Flag to see whether data has been set initially
    this.initialDataSet = false;

    // Create container objects
    this.params = new Object();
    this.variables = new Object();
    this.attributes = new Array();

    // Set attributes for the SWF
    if (swf) {
        this.setAttribute('swf', swf);
    }
    if (id) {
        this.setAttribute('id', id);
    }

    w = w.toString().replace(/\%$/, "%25");
    if (w) {
        this.setAttribute('width', w);
    }
    h = h.toString().replace(/\%$/, "%25");
    if (h) {
        this.setAttribute('height', h);
    }

    // Set background color
    if (c) {
        this.addParam('bgcolor', c);
    }

    // Set Quality
    this.addParam('quality', 'high');

    // Add scripting access parameter
    this.addParam('allowScriptAccess', 'always');

    // Pass width and height to be appended as chartWidth and chartHeight
    this.addVariable('chartWidth', w);
    this.addVariable('chartHeight', h);

    // Whether in debug mode
    debugMode = debugMode ? debugMode : 0;
    this.addVariable('debugMode', debugMode);
    // Pass DOM ID to Chart
    this.addVariable('DOMId', id);
    // Whether to registed with JavaScript
    registerWithJS = registerWithJS ? registerWithJS : 0;
    this.addVariable('registerWithJS', registerWithJS);

    // Scale Mode of chart
    scaleMode = scaleMode ? scaleMode : 'noScale';
    this.addVariable('scaleMode', scaleMode);

    // Application Message Language
    lang = lang ? lang : 'EN';
    this.addVariable('lang', lang);

    // Whether to auto detect and re-direct to Flash Player installation
    this.detectFlashVersion = detectFlashVersion ? detectFlashVersion : 1;
    this.autoInstallRedirect = autoInstallRedirect ? autoInstallRedirect : 1;

    // Ger Flash Player version
    this.installedVer = infosoftglobal.FusionChartsUtil.getPlayerVersion();

    if (!window.opera && document.all && this.installedVer.major > 7) {
        // Only add the onunload cleanup if the Flash Player version supports
        // External Interface and we are in IE
        infosoftglobal.FusionCharts.doPrepUnload = true;
    }
}

infosoftglobal.FusionCharts.prototype = {
    setAttribute : function(name, value) {
        this.attributes[name] = value;
    },
    getAttribute : function(name) {
        return this.attributes[name];
    },
    addParam : function(name, value) {
        this.params[name] = value;
    },
    getParams : function() {
        return this.params;
    },
    addVariable : function(name, value) {
        this.variables[name] = value;
    },
    getVariable : function(name) {
        return this.variables[name];
    },
    getVariables : function() {
        return this.variables;
    },
    getVariablePairs : function() {
        var variablePairs = new Array();
        var key;
        var variables = this.getVariables();
        for (key in variables) {
            variablePairs.push(key + "=" + variables[key]);
        }
        return variablePairs;
    },
    getSWFHTML : function() {
        var swfNode = "";
        if (navigator.plugins && navigator.mimeTypes
                && navigator.mimeTypes.length) {
            // netscape plugin architecture
            swfNode = '<embed type="application/x-shockwave-flash" src="'
                    + this.getAttribute('swf') + '" width="'
                    + this.getAttribute('width') + '" height="'
                    + this.getAttribute('height') + '"  ';
            swfNode += ' id="' + this.getAttribute('id') + '" name="'
                    + this.getAttribute('id') + '" ';
            var params = this.getParams();
            for ( var key in params) {
                swfNode += [ key ] + '="' + params[key] + '" ';
            }
            var pairs = this.getVariablePairs().join("&");
            if (pairs.length > 0) {
                swfNode += 'flashvars="' + pairs + '"';
            }
            swfNode += '/>';
        } else { // PC IE
            swfNode = '<object id="'
                    + this.getAttribute('id')
                    + '" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'
                    + this.getAttribute('width') + '" height="'
                    + this.getAttribute('height') + '">';
            swfNode += '<param name="movie" value="' + this.getAttribute('swf')
                    + '" />';
            var params = this.getParams();
            for ( var key in params) {
                swfNode += '<param name="' + key + '" value="' + params[key]
                        + '" />';
            }
            var pairs = this.getVariablePairs().join("&");
            if (pairs.length > 0) {
                swfNode += '<param name="flashvars" value="' + pairs + '" />';
            }
            swfNode += "</object>";
        }
        return swfNode;
    },
    setDataURL : function(strDataURL) {
        // This method sets the data URL for the chart.
        // If being set initially
        if (this.initialDataSet == false) {
            this.addVariable('dataURL', strDataURL);
            // Update flag
            this.initialDataSet = true;
        } else {
            // Else, we update the chart data using External Interface
            // Get reference to chart object
            var chartObj = infosoftglobal.FusionChartsUtil.getChartObject(this
                    .getAttribute('id'));

            if (!chartObj.setDataURL) {
                __flash__addCallback(chartObj, "setDataURL");
            }

            chartObj.setDataURL(strDataURL);
        }
    },
    // This function :
    // fixes the double quoted attributes to single quotes
    // Encodes all quotes inside attribute values
    // Encodes % to %25 and & to %26;
    encodeDataXML : function(strDataXML) {

        var regExpReservedCharacters = [ "\\$", "\\+" ];
        var arrDQAtt = strDataXML.match(/=\s*\".*?\"/g);
        if (arrDQAtt) {
            for (var i = 0; i < arrDQAtt.length; i++) {
                var repStr = arrDQAtt[i].replace(/^=\s*\"|\"$/g, "");
                repStr = repStr.replace(/\'/g, "%26apos;");
                var strTo = strDataXML.indexOf(arrDQAtt[i]);
                var repStrr = "='" + repStr + "'";
                var strStart = strDataXML.substring(0, strTo);
                var strEnd = strDataXML.substring(strTo + arrDQAtt[i].length);
                var strDataXML = strStart + repStrr + strEnd;
            }
        }

        strDataXML = strDataXML.replace(/\"/g, "%26quot;");
        strDataXML = strDataXML.replace(/%(?![\da-f]{2}|[\da-f]{4})/ig, "%25");
        strDataXML = strDataXML.replace(/\&/g, "%26");

        return strDataXML;

    },
    setDataXML : function(strDataXML) {
        // If being set initially
        if (this.initialDataSet == false) {
            // This method sets the data XML for the chart INITIALLY.
            this.addVariable('dataXML', this.encodeDataXML(strDataXML));
            // Update flag
            this.initialDataSet = true;
        } else {
            // Else, we update the chart data using External Interface
            // Get reference to chart object
            var chartObj = infosoftglobal.FusionChartsUtil.getChartObject(this
                    .getAttribute('id'));
            chartObj.setDataXML(strDataXML);
        }
    },
    setTransparent : function(isTransparent) {
        // Sets chart to transparent mode when isTransparent is true (default)
        // When no parameter is passed, we assume transparent to be true.
        if (typeof isTransparent == "undefined") {
            isTransparent = true;
        }
        // Set the property
        if (isTransparent)
            this.addParam('WMode', 'transparent');
        else
            this.addParam('WMode', 'Opaque');
    },

    render : function(elementId) {
        // First check for installed version of Flash Player - we need a minimum
        // of 6
        if ((this.detectFlashVersion == 1) && (this.installedVer.major < 6)) {
            if (this.autoInstallRedirect == 1) {
                // If we can auto redirect to install the player?
                var installationConfirm = window
                        .confirm("You need Adobe Flash Player 6 (or above) to view the charts. It is a free and lightweight installation from Adobe.com. Please click on Ok to install the same.");
                if (installationConfirm) {
                    window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
                } else {
                    return false;
                }
            } else {
                // Else, do not take an action. It means the developer has
                // specified a message in the DIV (and probably a link).
                // So, expect the developers to provide a course of way to their
                // end users.
                // window.alert("You need Adobe Flash Player 8 (or above) to
                // view the charts. It is a free and lightweight installation
                // from Adobe.com. ");
                return false;
            }
        } else {
            // Render the chart
            var n = (typeof elementId == 'string') ? document
                    .getElementById(elementId) : elementId;
            n.innerHTML = this.getSWFHTML();

            // Added <FORM> compatibility
            // Check if it's added in Mozilla embed array or if already exits
            if (!document.embeds[this.getAttribute('id')]
                    && !window[this.getAttribute('id')])
                window[this.getAttribute('id')] = document.getElementById(this
                        .getAttribute('id'));
            // or else document.forms[formName/formIndex][chartId]
            return true;
        }
    }
}

/* ---- detection functions ---- */
infosoftglobal.FusionChartsUtil.getPlayerVersion = function() {
    var PlayerVersion = new infosoftglobal.PlayerVersion([ 0, 0, 0 ]);
    if (navigator.plugins && navigator.mimeTypes.length) {
        var x = navigator.plugins["Shockwave Flash"];
        if (x && x.description) {
            PlayerVersion = new infosoftglobal.PlayerVersion(x.description
                    .replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/,
                            ".").split("."));
        }
    } else if (navigator.userAgent
            && navigator.userAgent.indexOf("Windows CE") >= 0) {
        // If Windows CE
        var axo = 1;
        var counter = 3;
        while (axo) {
            try {
                counter++;
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."
                        + counter);
                PlayerVersion = new infosoftglobal.PlayerVersion([ counter, 0,
                        0 ]);
            } catch (e) {
                axo = null;
            }
        }
    } else {
        // Win IE (non mobile)
        // Do minor version lookup in IE, but avoid Flash Player 6 crashing
        // issues
        try {
            var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        } catch (e) {
            try {
                var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
                PlayerVersion = new infosoftglobal.PlayerVersion([ 6, 0, 21 ]);
                axo.AllowScriptAccess = "always"; // error if player version <
                                                    // 6.0.47 (thanks to Michael
                                                    // Williams @ Adobe for this
                                                    // code)
            } catch (e) {
                if (PlayerVersion.major == 6) {
                    return PlayerVersion;
                }
            }
            try {
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            } catch (e) {
            }
        }
        if (axo != null) {
            PlayerVersion = new infosoftglobal.PlayerVersion(axo.GetVariable(
                    "$version").split(" ")[1].split(","));
        }
    }
    return PlayerVersion;
}
infosoftglobal.PlayerVersion = function(arrVersion) {
    this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
    this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
    this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
// ------------ Fix for Out of Memory Bug in IE in FP9 ---------------//
/* Fix for video streaming bug */
infosoftglobal.FusionChartsUtil.cleanupSWFs = function() {
    var objects = document.getElementsByTagName("OBJECT");
    for (var i = objects.length - 1; i >= 0; i--) {
        objects[i].style.display = 'none';
        for ( var x in objects[i]) {
            if (typeof objects[i][x] == 'function') {
                objects[i][x] = function() {
                };
            }
        }
    }
}
// Fixes bug in fp9
if (infosoftglobal.FusionCharts.doPrepUnload) {
    if (!infosoftglobal.unloadSet) {
        infosoftglobal.FusionChartsUtil.prepUnload = function() {
            __flash_unloadHandler = function() {
            };
            __flash_savedUnloadHandler = function() {
            };
            window.attachEvent("onunload",
                    infosoftglobal.FusionChartsUtil.cleanupSWFs);
        }
        window.attachEvent("onbeforeunload",
                infosoftglobal.FusionChartsUtil.prepUnload);
        infosoftglobal.unloadSet = true;
    }
}
/* Add document.getElementById if needed (mobile IE < 5) */
if (!document.getElementById && document.all) {
    document.getElementById = function(id) {
        return document.all[id];
    }
}
/* Add Array.push if needed (ie5) */
if (Array.prototype.push == null) {
    Array.prototype.push = function(item) {
        this[this.length] = item;
        return this.length;
    }
}

/* Function to return Flash Object from ID */
infosoftglobal.FusionChartsUtil.getChartObject = function(id) {
    var chartRef = null;
    if (navigator.appName.indexOf("Microsoft Internet") == -1) {
        if (document.embeds && document.embeds[id])
            chartRef = document.embeds[id];
        else
            chartRef = window.document[id];
    } else {
        chartRef = window[id];
    }
    if (!chartRef)
        chartRef = document.getElementById(id);

    return chartRef;
}
/*
 * Function to update chart's data at client side (FOR FusionCharts vFREE and
 * 2.x
 */
infosoftglobal.FusionChartsUtil.updateChartXML = function(chartId, strXML) {
    // Get reference to chart object
    var chartObj = infosoftglobal.FusionChartsUtil.getChartObject(chartId);
    // Set dataURL to null
    chartObj.SetVariable("_root.dataURL", "");
    // Set the flag
    chartObj.SetVariable("_root.isNewData", "1");
    // Set the actual data
    chartObj.SetVariable("_root.newData", strXML);
    // Go to the required frame
    chartObj.TGotoLabel("/", "JavaScriptHandler");
}

/* Aliases for easy usage */
var getChartFromId = infosoftglobal.FusionChartsUtil.getChartObject;
var updateChartXML = infosoftglobal.FusionChartsUtil.updateChartXML;
var FusionCharts = infosoftglobal.FusionCharts;